37.
Hα Sun time-lapse, the first of hopefully many. 1 hour of data acquisition (modest 30K frames, 130 GB raw), 8+ ho… (t.co)
Hα Sun time-lapse, the first of hopefully many. 1 hour of data acquisition (modest 30K frames, 130 GB raw), 8+ hours of processing (includes a few false starts). Full-size video, workflow details, etc: https:// app.astrobin.com/i/59uc7v